@namespace url(http://www.w3.org/1999/xhtml);
@-moz-document url-prefix(http://member.dnsstuff.com/pages/tools.php) { 
   DIV[style="text-align: right;"], .salesContactSection, .quicklink, LEGEND, 
   #standardtools > A:first-child + UL + DIV > DIV > FIELDSET > DIV:last-child { display: none !important; } }

@-moz-document domain(dnsstuff.com) {
   #header, #footer, #ad, #menuh-line, #banner_join, #mainContent > IMG, 
   .dnsreport_special, #mainContent > IMG { display: none !important; } }